Однорядный радиальный шарикоподшипник NSK 6996MC3

Описание

Boundary Dimensions d 480 mm Bore diameter D 650 mm Outside diameter B 78 mm Width r (min.) 5 mm Chamfer dimension Basic Load Ratings C r 495000 N Basic dynamic load rating C 0r 815000 N Basic static load rating Speeds Grease 750 min -1 Grease lubrication Oil (Oil-bath) 900 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 500 mm Diameter of shaft abutment Da (max.) 630 mm Diameter of housing abutment ra (max.) 4 mm Radius of shaft or housing fillet Dx (min.) 0 mm Diameter of snap ring recess in the housing Cy (max.) 0 mm Distance from outer ring side face to snap ring back face Calculation factors fo 16.6 Factor Additional information z 19 Number of Balls Dw 50.8 mm Ball Diameter Mass Mass approx. 73.5 kg Mass approx.